diff --git a/.github/workflows/codecov_test_suite.yml b/.github/workflows/codecov_test_suite.yml
index a9e34ab..9a200c9 100644
--- a/.github/workflows/codecov_test_suite.yml
+++ b/.github/workflows/codecov_test_suite.yml
@@ -47,4 +47,4 @@ jobs:
         pip install coverage
         coverage run -m pytest
     - name: Upload Coverage to Codecov
-      uses: codecov/codecov-action@v3.1.3
+      uses: codecov/codecov-action@v4.0.2
diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index 595cc41..84c6c72 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -68,4 +68,4 @@ jobs:
         pip install coverage
         coverage run -m pytest
     - name: Upload Coverage to Codecov
-      uses: codecov/codecov-action@v3.1.3
+      uses: codecov/codecov-action@v4.0.2